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| author | nik <nik@FreeBSD.org> | 2002-01-09 13:16:26 +0000 |
|---|---|---|
| committer | nik <nik@FreeBSD.org> | 2002-01-09 13:16:26 +0000 |
| commit | 9779a3479162c342e0bb6d3b253fe8cdb7b8518e (patch) | |
| tree | 8faa0b047e4b5fbb801327ac65dd2e34e301528b /share | |
| parent | 3c28c6904f49f80ea5aecabe99bd3c14c654aeb3 (diff) | |
| download | FreeBSD-src-9779a3479162c342e0bb6d3b253fe8cdb7b8518e.zip FreeBSD-src-9779a3479162c342e0bb6d3b253fe8cdb7b8518e.tar.gz | |
Note that kern.sugid_coredump must be 1 to generate a core from processes
that change their credentials.
PR: docs/21712
Submitted by: Peter Philipp <pjp@click2net.com>
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man5/core.5 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/share/man/man5/core.5 b/share/man/man5/core.5 index a3ff558..2b6f00f 100644 --- a/share/man/man5/core.5 +++ b/share/man/man5/core.5 @@ -78,6 +78,14 @@ yielding the traditional .Fx behaviour. .Pp +By default, a process that changes user or group credentials whether +real or effective will not create a corefile. This behaviour can be +changed to generate a core dump by setting the +.Xr sysctl 8 +variable +.Va kern.sugid_coredump +to 1. +.Pp The core file consists of the .Fa u . area, whose size (in pages) is |
